Three rabbits escape from a testing lab and find an entire field full of carrots.
They eat themselves into a stupor and sleep throughout the night.
The next morning, they find an entire field full of female rabbits with no males in sight.
They screw themselves into a stupor and sleep throughout the night.
The next morning, the rabbits get to talking.
"I'm gonna go back to that field of carrots," says one.
"I'm gonna go back to those cute little rabbits," says the second.
"I'm going back to the lab," says the third. "I'm dying for a cigarette."

Chuck Norris eats beef jerky and craps gunpowder.
Then, he uses that gunpowder to make a bullet, which he uses to kill a cow and make more beef jerky.
Some people refer to this as the "Circle of Life."

Three mice in a pub having a bevy discussing who's the hardest.
1st mouse says I'm the hardest I go up to mousetraps rip the cheese out and as the bar comes down i bench press it 30 times and throw it across the room!
2nd mouse says : you poof! I get rat poison' crush it into powder and snort it.
3rd mouse finishes his drink, gets up and walks to the door, where are you going? asked the other 2.
Home he replied to shag the cat!